This dive site is the dedicated training pool for UnderSea Adventures in Kennewick, WA. It's an artificial environment designed for scuba instruction, skill development, and practice. Access requires prior arrangement with the dive shop or enrollment in a scheduled class. The pool is 20 x 48 feet and features distinct depth regions: 1 foot, 4 feet, and 12 feet (approximately 0.3m, 1.2m, and 3.6m), allowing for progressive training from shallow water skills to deeper confined water exercises.
As a man-made training facility, this dive site does not host any natural marine animals or plants. The environment is sterile, focusing purely on diver training without natural distractions, ensuring a controlled learning experience.
The best time to visit this training pool is during scheduled classes or pre-arranged practice sessions. Water temperatures can vary significantly, from 90ºF (32ºC) in summer to 60ºF (15.5ºC) in winter, so divers should consider wetsuit needs accordingly. It is an ideal location for beginners to gain confidence, certified divers to refresh skills, or freedivers to practice breath-hold techniques in a controlled environment.

